Sang-Yeop Kwak

An Improved Particle Swarm Optimization Algorithm Mimicking Territorial Dispute Between Groups for Multimodal Function Optimization Problems

Jang-Ho Seo, Chang‐Hwan Im, Sang-Yeop Kwak et al. · IEEE Transactions on Magnetics · 2008 · 52 citations

Multimodal Function Optimization, Engineering, Firefly Algorithm +8

A Research on Iron Loss of IPMSM With a Fractional Number of Slot Per Pole

Jang-Ho Seo, Sang-Yeop Kwak, Sang‐Yong Jung et al. · IEEE Transactions on Magnetics · 2009 · 41 citations

Materials Science, Magnetism, Electrical Engineering +12

Design of HTS Magnets for a 2.5 MJ SMES

Sang-Yeop Kwak, Seyeon Lee, Sangyeop Lee et al. · IEEE Transactions on Applied Superconductivity · 2009 · 33 citations

Magnetism, Electrical Engineering, Engineering +12

Stress Analysis of HTS Magnet for a 600 kJ SMES

Myung‐Jin Park, Sang-Yeop Kwak, Woo‐Seok Kim et al. · IEEE Transactions on Applied Superconductivity · 2007 · 24 citations

Magnetism, Electrical Engineering, Electric Machine +11

AC Loss and Thermal Stability of HTS Model Coils for a 600 kJ SMES

Myung‐Jin Park, Sang-Yeop Kwak, Woo‐Seok Kim et al. · IEEE Transactions on Applied Superconductivity · 2007 · 22 citations

Superconducting Material, Engineering, Model Coils +19